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70279 (1999 RY110)
Classification: Main-belt Asteroid          SPK-ID: 2070279
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1661569803266287 5.1323e-08  
a 2.663592426242923 1.3502e-08 au
q 2.221017951877521 1.3453e-07 au
i 9.26109366830315 5.6911e-06 deg
node 331.9487085342676 2.2601e-05 deg
peri 180.5735293450847 2.5844e-05 deg
M 198.8809418314594 1.5681e-05 deg
tp 2459911.131570641860
(2022-Nov-27.63157064)		 7.2688e-05 TDB
period 1587.815670840494
4.35		 1.2073e-05
3.305e-08		 d
yr
n .2267265694697659 1.7239e-09 deg/d
Q 3.106166900608326 1.5745e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1075  
   data-arc span      9612 days (26.32 yr)  
   first obs. used      1994-08-10  
   last obs. used      2020-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51568  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 06:40:29  

Additional Information
 Earth MOID = 1.23144 au 
 Jupiter MOID = 1.8965 au 
 T_jup = 3.346 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.29   n/a E2021B10  
diameter diameter 3.501 km 0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.138   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70279 (1999 RY110)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RY110 = 1994 PH6 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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